30169

Question

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Worked Solution

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Variant 0

DifficultyLevel

570

Question

A soft drink factory can make 750 cans of lemonade and 1100 cans of ginger ale per hour.

Each can weighs 300 grams.

How many kilograms of soft drink does the factory produce in 1 hour?

Worked Solution

Total cans made per hour
= 750 + 1100
= 1850

∴\therefore Kilograms made per hour
= 1850 ×\times 300
= 555 000 grams
= 555 kilograms

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
A soft drink factory can make 750 cans of lemonade and 1100 cans of ginger ale per hour. Each can weighs 300 grams. How many kilograms of soft drink does the factory produce in 1 hour?
workedSolution
sm_nogap Total cans made per hour
>>| | | -------------- | | = 750 + 1100 | | = 1850 |

$\therefore$ Kilograms made per hour
>>| | | -------------- | | = 1850 $\times$ 300 | | = 555 000 grams | | = 555 kilograms |
correctAnswer
555 kilograms

Answers

Is Correct?Answer
x

4.65 kilograms

x

55 kilograms

x

465 kilograms

✓

555 kilograms

Variant 1

DifficultyLevel

573

Question

A pet food factory can make 950 cans of dog food and 1450 cans of cat food per hour.

Each can weighs 550 grams.

How many kilograms of pet food does the factory produce in 1 hour?

Worked Solution

Total cans made per hour
= 950 + 1450
= 2400

∴\therefore Kilograms made per hour
= 2400 ×\times 550
= 1 320 000 grams
= 1320 kilograms

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
A pet food factory can make 950 cans of dog food and 1450 cans of cat food per hour. Each can weighs 550 grams. How many kilograms of pet food does the factory produce in 1 hour?
workedSolution
sm_nogap Total cans made per hour
>>| | | -------------- | | = 950 + 1450 | | = 2400 |

$\therefore$ Kilograms made per hour
>>| | | -------------- | | = 2400 $\times$ 550 | | = 1 320 000 grams | | = 1320 kilograms |
correctAnswer
1320 kilograms

Answers

Is Correct?Answer
x

13.2 kilograms

x

132 kilograms

✓

1320 kilograms

x

13 200 kilograms

Tags

  • ms_ca